Intersection for pedestrian secondary waiting areas

Abstract

The invention discloses an intersection of pedestrian secondary waiting areas, which comprises roads and pedestrian crossings, wherein the roads are arranged in a cross mode; at least one road is an extra-wide road with the width being over 30 meters; the pedestrian crossings are arranged on the extra-wide road; each pedestrian crossing consists of an up region and a down region by using a longitudinal center line of the pedestrian crossing as a boundary; the extra-wide load also comprises the secondary waiting areas which are of a rectangular frame structure and are arranged on the pedestrian crossings; in each pedestrian crossing, the secondary waiting area consists of an up secondary waiting area positioned in the corresponding up region and a down secondary waiting area positioned in the corresponding down region; and the up secondary waiting areas and the down secondary waiting areas are positioned at both sides of center separation lines of the roads. Due to the adoption of the intersection, pedestrians can be ensured to have sufficient time to cross the intersection, the conflict between the pedestrians and vehicles is reduced and the utilization rate of space resources andtime resources of the intersection is improved.

Description

technical field [0001] The invention relates to an intersection road in the field of traffic engineering, in particular to an intersection road in a secondary waiting area for pedestrians. Background technique [0002] In current traffic roads, especially in urban roads, there are roads with eight or even ten lanes, and the road width is often greater than 30 meters. In the current traffic control system, pedestrians can cross the street only after the straight-going and left-turn phases at the intersection are over. The application of this control system on large intersections with relatively wide roads will cause pedestrians to go to the half or 3 / 4 of the crosswalk when the pedestrian green light is over, especially for the elderly and children, this phenomenon is more serious. common. Therefore, adopting this control method on large intersection roads will increase the risk of pedestrian crossing, and at the same time cause conflicts between people and vehicles, thereb...

AI Technical Summary

Problems solved by technology

Therefore, adopting this control method on large intersection roads will increase the risk of pedestrian crossing the street, and at the same time cause conflicts between people and vehicles, thereby affecting the traffic of oncoming straight vehicles and reducing the traffic capacity of the entire intersection road.

In addition, when the straight-going phase ends and the left-turning phase begins, pedestrians are equally on both sides of the road. At this time, the pedestrian crossing in front of the through lane of the entrance road and the pedestrian crossing in front of the exit road are idle, which not only increases the delay of pedestrians, but also wastes Spatial and Time Resources of Intersection Roads

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